Tsiokanos Α., Koutsioras Ι., Goutziomitros Γ., Tsiokanos Ι., Sotiropoulos Ά., and Jamourtas Α., “Relationship Between a Field Test and Anaerobic Capacity in Men Soccer Players”, ispe, vol. 9, no. 3, pp. 156–166, Dec. 2011.